RN55D8871FB14

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Through Hole Resistors are common components used in most electrical circuits. The RN55D8871FB14 is one of the more common such resistors, offering a range of features and applications. This article provides an overview of the application field and working principle of the RN55D8871FB14.

Overview

The RN55D8871FB14 is a through-hole resistor manufactured by Yageo, Inc. It offers a capacitance range from 0.1 to 10K Ohms and a rated power dissipation of up to 1 watt. The resistor is constructed from a silver-mica substrate, which increases its temperature stability and power handling capabilities. The resistor is also designed with a high frequency range, making it suitable for use in RF and microwave circuits. Additionally, the resistor features a moisture resistant construction, which helps to ensure reliable operation in damp or humid environments. Finally, the resistor is rated for operation over a wide operating temperature range, from -55°C to +125°C.

Applications

The RN55D8871FB14 is well-suited for use in a variety of applications. It can be used a general-purpose resistor in circuit boards, providing a voltage dividing function or protecting components from excess current. The high frequency range of the resistor make it suitable for RF and microwave applications, including wireless communication systems, receivers, and transmitters. Additionally, the RN55D8871FB14 can be used to create temperature sensor circuits, thermistors, and other temperature controlling functions. The resistor is also suitable for automotive and industrial applications, where its moisture resistant construction and high operating temperature range can help protect components from extreme conditions. Finally, the RN55D8871FB14 can be used as a heatsink, providing a large surface area for heat dissipation.

Working Principle

The RN55D8871FB14 resistor operates on a basic Ohm\'s Law principle. Ohm\'s Law states that the voltage across a resistor is proportional the product of the resistance and current through the resistor. In other words, the voltage is equal to the resistance multiplied by the current. This is the primary working principle of the RN55D8871FB14 resistor. When voltage is applied to the resistor, the current will flow through it according to Ohm\'s Law. The resistor will then dissipate a portion of the energy as heat, depending on its resistance. Additionally, the resistor will divide the voltage across itself and other components in the circuit.

Conclusion

The RN55D8871FB14 is a through-hole resistor manufactured by Yageo, Inc. It offers a capacitance range from 0.1 to 10K Ohms and a rated power dissipation of up to 1 watt. The resistor is constructed from a silver-mica substrate, which increases its temperature stability and power handling capabilities. Additionally, the resistor features a moisture resistant construction and is rated for operation over a wide operating temperature range. The RN55D8871FB14 is suitable for use in a variety of applications, including RF and microwave circuits, temperature sensing, and automotive/industrial applications. The resistor operates on a basic Ohm\'s Law principle, where the voltage across a resistor is proportional the product of the resistance and current through the resistor.

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